CN206005126U - A kind of tiller - Google Patents
A kind of tiller Download PDFInfo
- Publication number
- CN206005126U CN206005126U CN201620966321.1U CN201620966321U CN206005126U CN 206005126 U CN206005126 U CN 206005126U CN 201620966321 U CN201620966321 U CN 201620966321U CN 206005126 U CN206005126 U CN 206005126U
- Authority
- CN
- China
- Prior art keywords
- slide block
- blanking channel
- tiller
- crank
- blanking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Soil Working Implements (AREA)
Abstract
This patent discloses a kind of tiller of agricultural mechanical field, including support, power set, driving wheel and Geng Tou mechanisms, the tiller also includes slider-crank mechanism, and the slider-crank mechanism is hinged by crank, connecting rod and slide block successively and is formed；The cross section of the blanking channel is rectangle, and being horizontally disposed with the inwall of blanking channel has two parallel chutes, slide block to be slidably connected between two chutes, and the length of slide block is more than the length of chute, and being provided with slide block to make the feed opening of blanking channel insertion；Power set include that output shaft, crank are fixedly connected with output shaft away from one end of connecting rod；Flap is installed with the inwall of blanking channel, the flap is located in the top of slide block, flap is 30 ° with inwall vertically downward direction angle, this tiller is when using, by the motion of slide block, the intermittent blanking of material is realized, and the different demands under different translational speeds, to blanking velocity can be met.
Description
Technical field
The utility model belongs to agricultural machinery, and in particular to a kind of tiller.
Background technology
Tiller with diesel engine, gasoline engine or servomotor as power, light weight, small volume, simple structure, operation side
Just, it is widely used in the environment such as Plain, mountain area, mixes corresponding machinery equipment and can be sprayed, generated electricity and be drawn water operation, existing
There is the tiller function of technology more single, the work that can only be individually loosened the soil or be ditched is larger to artificial use demand,
The production and application of input is relatively costly, and less efficient, it is impossible to meet the demand of farming.
In order to improve the efficiency of farming, seed is sowed in present someone's research and fertilising is combined on tiller, is made
Obtain the work that tiller can be sowed during arable land, also and be applied fertilizer.China such as Publication No. CN204859931U
Utility model patent discloses a kind of tiller fertilizing integrated device, and it includes organic block, power set, driving wheel and cultivated head machine
Structure, the power set on the support, the driving wheel below support, the driving wheel and power set belt
Connection, the Geng Tou mechanisms are fixedly mounted on support front end, and the Geng Tou mechanisms are included barrel and connected down with barrel bottom
Material passage, the plough in front of blanking channel and the formation plate installed in blanking channel rear；This machine leads in use
When seed or fertilizer are placed in barrel, seed or fertilizer dropping in the soil that had ploughed through blanking channel, with
This realizes the synchronous operation of sowing or fertilising while micro- cultivated.But the meeting when using of above-mentioned tiller fertilizing integrated device
There is problems with：1st, when starting seed or fertilizer to be put into barrel, they will be fallen from blanking channel, and operating personnel need
Go rapidly to open tiller, promote tiller to move forward, but this process is also required to certain time, this results in section start
In soil, the sowing amount of seed or fertilizer is excessive, wastes raw material.2nd, at arable land, the translational speed of tiller and seed or fertilizer
The blanking velocity of material has certain relation, and when translational speed is very fast, the blanking velocity of seed or fertilizer needs more faster, and works as
When translational speed is slower, the speed of getting off of seed or fertilizer needs more slowly, so just to can guarantee that the seed in soil everywhere
Or fertilizer sowing amount is uniform, but in above-mentioned tiller fertilizing integrated device, change seed or fertilizer blanking velocity
Structure, and tiller is at arable land, it is impossible to translational speed keeps constant, such as when needing line feed to cultivate, the speed of tiller
Will necessarily slow down, if at this moment not reducing the blanking velocity of seed or fertilizer, may result in seed or fertilizer at line feed and apply
Amount is excessive, affects the growth of seed and wastes raw material.
Utility model content
The utility model is intended to provide a kind of tiller, can not adjust seed with the tiller fertilizing integrated device for solving present
Or the blanking velocity of fertilizer, the problem for causing its sowing amount uneven.
A kind of tiller in this programme, including support, power set, driving wheel and Geng Tou mechanisms, the power set
On support, below support, the driving wheel is connected the driving wheel with power set belt, the cultivated head machine
Structure is fixedly mounted on support front end, and the Geng Tou mechanisms include the blanking channel that barrel connected with barrel bottom, are arranged on down
Material passage in front of plough and installed in the formation plate at blanking channel rear, it is characterised in that the tiller also includes crank
Slide block mechanism, the slider-crank mechanism are hinged by crank, connecting rod and slide block successively and are formed；The cross section of the blanking channel is
Rectangle, the inwall of blanking channel are provided with two parallel chutes, and chute is horizontally arranged, and the slide block is slidably connected
Between two chutes, the length of the slide block is more than the length of chute, and being provided with slide block to make the blanking of blanking channel insertion
Mouthful；The power set include that output shaft, the crank are fixedly connected with output shaft away from one end of connecting rod；The blanking channel
Flap is provided with above slide block, flap is fixedly connected on the inwall of blanking channel, flap is with inwall straight down
Angular separation be 30 °.
Operation principle of the present utility model：This programme is mainly on the basis of existing tiller, increases a slide crank
Block mechanism, crank are fixed on the output shaft of power set, and slide block is slidably connected between chute, and during use, turn on the power dress
Put, such as motor, output shaft drives crank rotation, crank and rod hinge connection, and then drivening rod motion, due to connecting rod and slide block
It is hinged, therefore with the motion of connecting rod, can horizontally slips in chute with movable slider.As chute is to be horizontally fixed on blanking to lead to
On the inwall in road, and it is parallel to each other, and the length of slide block is more than the length of chute, when therefore slide block is arranged in chute, can be by
Blanking channel is closed so that the material in the barrel of top, such as seed, fertilizer etc. cannot be fallen in soil from blanking channel.Sliding
Be provided with feed opening on block, slide block in chute slidably when, when feed opening is slided in blanking channel, blanking channel is passed through
Logical, material can be passed through from feed opening, conversely, when outside feed opening slides into blanking channel, blanking channel is closed, material cannot under
Fall.Therefore material whether can blanking and blanking amount have much, depending on the sliding speed of slide block, when sliding speed is very fast,
The frequency of blanking channel insertion is higher, and therefore the blanking velocity of material is faster.When sliding speed is slower, blanking channel needs more
The long time could insertion, now material falling speed is slower.In this programme, the speed that slide block slides depends on the rotation of crank
The output shaft connection of speed, crank and power set, and actuating unit and the connection of driving wheel belt, when power set rotate speed
When degree is accelerated, driving wheel drives this tiller quickly to walk, and now the velocity of rotation of crank is accelerated, and slide block sliding speed adds therewith
Hurry up, and then cause the blanking velocity of material faster, conversely, when power set rotate slower, driving wheel is rotated slowly, material
Blanking velocity is slack-off.
Flap is set in the top of slide block, and flap is inclined straight down, so when material falls into blanking from barrel
During passage, flap is touched, the speed that drops of material can be slowed down, it is to avoid a large amount of material quick washing slide plates, cause slide plate
Damage.Flap needs certain angle with inwall vertically downward direction, if angle is excessive, material drops to deceleration
When on plate, the speed of downward landing is excessively slow, can affect the speed of whole blanking, and if larger too small, the effect of deceleration is not
Substantially, consider, 30 ° is best angle.
The beneficial effects of the utility model：This programme is improved on the basis of existing tiller, by arranging crank
Slide block mechanism, crank are driven by power set, and band movable slider slides, and are controlled the unlatching and closing of blanking channel, and then are changed thing
The blanking velocity of material, is driven due to driving wheel and by power set, and when driving wheel quick rotation, crank handle turns slide block is quick
Slide, meet now blanking velocity requirement faster, conversely, can preferably meet under slow mobile status, slower blanking velocity will
Ask.Therefore the blanking velocity demand under different translational speeds, all can carry out corresponding realization by this slider-crank mechanism, automatically
The control material blanking velocity of change so that the sowing amount of material is more uniform.
Further, the power set are appointing among motor, petrol engine, water-cooled diesel engine and air-cooled diesel engine
A kind of.
Further, shown driving wheel is pneumatic tire, and its surface is provided with anti-slip veins, and pneumatic tire is for the adaptability on ground
Higher, and soil surface is rough, therefore use pneumatic tire preferably, arranges anti-slip veins on airtyred surface,
The frictional force of tire and soil can be increased, prevent tire to be absorbed in soil.
Description of the drawings
Fig. 1 is a kind of structural representation of tiller of the utility model；
Fig. 2 is the sectional view of slide block and chute junction in Fig. 1.
Specific embodiment
The utility model is described in further detail below by specific embodiment：
Reference in Figure of description includes：Operating handle 1, support 2, motor 3, pneumatic tire 4, barrel 5, under
Material passage 6, plough 7, formation plate 8, slide block 9, connecting rod 10, crank 11, flap 12, chute 13, feed opening 14.
As shown in figure 1, a kind of tiller of the present utility model, including support 2, power set, driving wheel, Geng Tou mechanisms and
Slider-crank mechanism, power set can be arbitrary among motor, petrol engine, water-cooled diesel engine and air-cooled diesel engine
Kind, the present embodiment selects motor 3 as power set, and motor 3 is on support 2.The present embodiment selects pneumatic tire 4
As driving wheel, and its surface is provided with anti-slip veins, increases the frictional force of pneumatic tire 4 and soil, pneumatic tire 4 is arranged on
Below support 2, belt transmission used by pneumatic tire 4 and motor 3, moves for band engine-bed 2.Also weld in the rear end of support 2
There is operating handle 1, for controlling the direction of advance of tiller.Geng Tou mechanisms are welded on 2 front end of support, and Geng Tou mechanisms include barrel
5 blanking channels 6 connected with 5 bottom of barrel, the plough in front of the blanking channel 6 and it is arranged on 6 rear of blanking channel
Formation plate 8.Slider-crank mechanism includes crank 11, connecting rod 10 and the slide block 9 being hinged successively.The cross section of blanking channel 6 is
Rectangle, as shown in Fig. 2 be horizontally disposed with the inwall of blanking channel 6 having two parallel chutes 13, slide block 9 is located at two cunnings
Between groove 13, can be interior slidably in chute 13, and the length of slide block 9 is provided with feed opening more than the length of chute on slide block 9
14.Motor 3 includes output shaft, and difference crank 11 is fixedly connected with output shaft away from one end of connecting rod 10, when motor 3 is opened
When dynamic, output shaft drives crank 11 to rotate, and by the principle of slider-crank mechanism, can back and forth transport in chute 13 with movable slider 9
Dynamic, when feed opening 14 is located in blanking channel 6, the material in barrel 5 can be skidded off from blanking channel 6, when feed opening 14
When blanking channel 6 is outer, blanking channel 6 is closed, and the material in barrel 5 cannot be skidded off.Blanking channel 6 is set in the top of slide block 9
There are flap 12, flap 12 to be welded on the inwall of blanking channel 6, flap 12 with inwall vertically downward direction angle is
30°.
Claims (3)
1. a kind of tiller, including support, power set, driving wheel and Geng Tou mechanisms, the power set on support,
Below support, the driving wheel is connected the driving wheel with power set belt, and the Geng Tou mechanisms are fixedly mounted on
Support front end, the Geng Tou mechanisms include the blanking channel that barrel connected with barrel bottom, in front of blanking channel
Plough and installed in the formation plate at blanking channel rear, it is characterised in that：The tiller also includes slider-crank mechanism, described
Slider-crank mechanism is hinged by crank, connecting rod and slide block successively and is formed；The cross section of the blanking channel be rectangle, blanking channel
Inwall be provided with two parallel chutes, chute be horizontally arranged, the slide block be slidably connected to two chutes it
Between, the length of the slide block is more than the length of chute, and being provided with slide block to make the feed opening of blanking channel insertion；The power dress
Put including output shaft, the crank is fixedly connected with output shaft away from one end of connecting rod；Fixed on the inwall of the blanking channel
There are flap, the flap to be located at the top of slide block, flap is 30 ° with inwall vertically downward direction angle.
2. a kind of tiller according to claim 1, it is characterised in that：The power set are motor, gasoline engine
Any one among machine, water-cooled diesel engine and air-cooled diesel engine.
3. a kind of tiller according to claim 2, it is characterised in that：Shown driving wheel is pneumatic tire, and its surface sets
There are anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620966321.1U CN206005126U (en) | 2016-08-29 | 2016-08-29 | A kind of tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620966321.1U CN206005126U (en) | 2016-08-29 | 2016-08-29 | A kind of tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206005126U true CN206005126U (en) | 2017-03-15 |
Family
ID=58253946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620966321.1U Expired - Fee Related CN206005126U (en) | 2016-08-29 | 2016-08-29 | A kind of tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206005126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581002A (en) * | 2017-09-22 | 2018-01-16 | 余庆县庆丰源农业发展有限公司 | Potato implantation methods |
| CN108940824A (en) * | 2018-07-06 | 2018-12-07 | 陈玉萍 | A kind of gardens construction cobblestone sieving equipment |
-
2016
- 2016-08-29 CN CN201620966321.1U patent/CN206005126U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581002A (en) * | 2017-09-22 | 2018-01-16 | 余庆县庆丰源农业发展有限公司 | Potato implantation methods |
| CN107581002B (en) * | 2017-09-22 | 2020-11-24 | 泉州平旺科技有限公司 | Potato planting method |
| CN108940824A (en) * | 2018-07-06 | 2018-12-07 | 陈玉萍 | A kind of gardens construction cobblestone sieving equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |